#13 option to use apptainer
Created by: panta-123
Prototype to incorporate running with apptainer image. Apptainer image must be build before hand.
Option --apptainer <path_to_apptainer_imager.sif>
is added.
If invoked it will invoke the hcswif_apptainer.sh
script to be run.
NOT tested. Will do the test with hcswif after getting first comments.
For podman run we will make another PR very soon.